2024年3月12日发(作者:)
第四讲单元知识回顾及优化集训
重点
词汇
目标导航
jing
1.frustrated adj.懊恼的;沮丧的;失意
的
2.germ n.微生物;细菌;病菌
3.pump n.泵;抽水机;打气筒
4.epidemiology n.流行病学
5.vaccine n.疫苗
6.aerospace n.航空航天工业
7.patriotic adj.爱国的
17.cell n.细胞;小房间;单间牢房
18.virus n.病毒
19.framework n.框架;结构
20.cast vt.投射;向……投以(视线、笑
容等);投掷
21.rainbow n.彩虹
22.concrete n.混凝土 adj.混凝土制的;
确实的;具体的
8.contradictory adj.相互矛盾的;对立的;23.mechanic n.机械师;机械修理工
不一致的
9.subscribe vi.认购(股份);定期订购;
定期交纳(会费)
10.household n.一家人;家庭;同住
一所(套)房子的人
11.intervention n.介入;出面;干涉
24.astronomer n.天文学家
25.telescope n.望远镜
26.mechanical adj.机械的;发动机的;
机器的
27.aviation n.航空制造业;航空;飞
行
12.raw adj.未煮的;生的;未经处理的;28.jet n.喷气式飞机
原始的
13.pure adj.干净的;纯的;纯粹的
29.missile n.导弹
30.trace vt.追溯;追踪;查出 n.痕迹;
14.statistic n.[pl.]统计数字;统计资料;遗迹;踪迹
统计学
15.microscope n.显微镜
16.protein n.蛋白质
31.steady adj.稳定的;平稳的;稳步的
32.astronomy n.天文学
33.furthermore adv.此外;再者
词汇
拓展
1.infection n.感染;传染→infect vt.使感染;传染
2.proof n.证据;证明;检验→prove vt.证明 link v.证明是
3.substantial adj.大量的;价值巨大的;重大的→substance n.物质;物品;事实
根据
4.initial adj.最初的;开始的;第一的→initially adv.起初
5.defend vt.保卫;防守;辩解→defense/defence n.防御;保卫
6.assistant n.助理;助手→assist vt.帮助;协助→assistance n.帮助;协助;援
助
7.gifted adj.有天赋的;有天才的;天资聪慧的→gift n.礼物;天赋
重点
词组
1.once and for all最终地;彻底地2.subscribe to同意;赞同
3.thanks to幸亏;由于4.break out(战争、打斗等不愉快的事情)突然开始;爆发
5.in charge of主管;掌管6.come down患(病);染上(小病)
7.above all最重要的是;尤其是
重点
句型
1.Cholera used to be one of the most feared diseases in the world,until a British
doctor,John Snow,showed how it could be overcome.
在英国医生约翰·斯诺向人们展示如何战胜霍乱之前,霍乱曾是世界上最令人恐惧
的疾病之一。
2.He discovered that in two particular streets the cholera outbreak was so severe that
more than 500 people died in ten days.
他发现尤其在两条街道上的霍乱爆发是如此严重以至于十天内死了500多人。
3.Accordingly,he had the handle of the pump removed so that it could not be used.
因此,他让人把水泵的把手去掉,这样水泵就用不成了。
4.Born in Hangzhou in 1911,Qian attended schools in Beijing and then entered
Shanghai Jiao Tong University to study Railway Mechanical Engineering.
钱学森1911年出生于杭州,在北京上学,后来考入上海交通大学,学习铁道机械
工程。
5.He was willing to say what others were afraid to say,and to dream of what others
were afraid to dream about.他愿意说出别人不敢说的话,做别人不敢做的梦。
知识点睛
jing
vi.认购(股份);定期订购;定期交纳(会费) 一. subscribe
先练基础——一词多义
写出下列句子中subscribe to的汉语意思
(1)He subscribes to the view that we can tackle the severe problem in this way once and for all.
赞成;同意
(2)This is the school your father subscribed to generously in the past.捐助
(3)Using the money I earned in the holiday,I have subscribed to several magazines recently.订阅
subscribe to同意;赞成;捐助;订阅(杂志或报纸)
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